1 in stock

Certina Ref. 7400-207 Rose Gold Tone Case Cal. 28-10

This vintage Certina, reference 7400 207, is an elegant, ultra-thin dress watch powered by the in-house Caliber 28-10, a 17-jewel manual-wind movement. Its rose gold-plated case holds a minimalist silver dial with a clean satin finish, appointed with applied baton indices that feature black inlaid centers for contrast. The time is displayed with simple black stick hands and a subsidiary seconds dial at the 6 o’clock position. The watch, with its stainless steel snap-on caseback, is presented on a brown crocodile-grain leather strap.

1 in stock

1 in stock

General

Brand

reference

7400-207

Manufactured

Switzerland

Department

Men

Dial Color

Silver

Case

Case Shape

Round

Bezel

Smooth

Case Material

Gold Plate

,

Stainless Steel

Case Width

34mm

Case Height

40mm

Strap / Bracelet

Lug Width

18mm

Strap Material

Leather

Strap Color

Brown

Clasp

Buckle

Max Wrist Size

8.5"

Movement

Movement

Manual Wind

Caliber

Certina 28-10

Accuracy

>10 seconds

The movement showed a daily accuracy deviation ranging from 0 to 10 seconds across six positions.

Extras

Warranty Every watch sold by Ottuhr comes with a 1-year mechanical warranty. Select pieces may also include additional guarantees or extended coverage.

1-Year Ottuhr Warranty

Original Box

No

Original Papers

No

Overview

Certina built its reputation on the concept of durability, famously developing the DS or “Double Security” system that made their sport watches legendary. But that same ethos of over-engineered quality was applied across their entire collection, including their elegant dress pieces. The true magic of this watch, however, lies within. It’s powered by the manually-wound Certina Caliber 28-10, a beautiful and highly regarded in-house movement. In an era when many brands relied on generic movements, Certina was building its own robust, high-quality calibers, a mark of a truly serious watchmaking house.

This particular piece, a Reference 7400-207, is a sublime example of the brand’s mastery of the classic, mid-century dress watch. The design is pure, distilled elegance. Its silver dial features a subtle satin finish, adorned with thin, applied baton indices that create a clean and perfectly balanced aesthetic. A subsidiary seconds dial at 6 o’clock adds a touch of classic vintage charm. The case, presented in a warm rose gold tone, is impeccably svelte, designed to disappear effortlessly under a shirt cuff. This is minimalist design at its absolute finest.

This watch presents in beautiful, honest vintage condition. The dial is remarkably clean, showing only the faintest signs of a life well-lived. The case retains its sharp, delicate lines, and the wear on its stainless steel caseback tells the story of a watch that was worn and enjoyed as intended. It’s a true survivor, radiating a quiet confidence that needs no shouting.

Timing: The watch has been measured with a timegrapher at six different positions. The rate, amplitude, and beat error are within acceptable ranges.

Functions: All functions including the crown winding, time setting, etc are working as expected.

Integrity: The movement shows no signs of damage, rust, or corrosion, with all components appearing clean and well-maintained.

Authenticity: Each timepiece is evaluated and authenticated in-house. This watch is guaranteed to be correct to its manufacturer and time period.

Warranty: This timepiece includes a 1-year mechanical warranty, activated upon the date of purchase. 

Shipping: This timepeice includes complimentary insured shipping within all 50 states. 

Returns: If, for any reason, you are not entirely satisfied with your purchase, you may return the product for a full refund within 30 days from the date you received or signed for the item.

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